Skhynix Inc.

Sogang University Research Foundation

Sogang University Research Business Development Foundation

Donggyu Park

Youngjae Kim

Sungyong Park

Kyoung Ki Park

Jung Ki Noh

Sung-Yong Park

Woo Suk Chung

Changgyu Lee

Mingyo Jung

Junghee Lee

Jin Woo Ahn

A system includes an application processor configured to generate a read request and including a data memory; a host processor configured to generate a read command corresponding to the read request; and a data storage device including a data storage memory, wherein the data storage device transmits read data output from the data storage device according to the read command to the data memory of the application processor without passing the host processor.

System including an application processor and a data storage device providing data

Disclosed is a system for controlling access of one or more applications to a storage device, including: a storage device including one or more memories; and a kernel implemented between the applications and the storage device, in which when the kernel receives a first access request to the storage device from a first application, the kernel transmits to the storage device first memory address information to be accessed by the first application and a first access code included in the first access request, and the storage device stores a database for an authorized access code for each memory address information and controls the first application to access a memory corresponding to the first memory address information according to whether the first memory address information and the first access code are present in the database.

Method for blocking access of malicious application and storage device implementing the same

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Seoul, South Korea

Donggyu Park